package w2;

import java.util.Scanner;

public class Lt2 {
	public static void main(String[] args) {
		Scanner in = new Scanner(System.in);
		int x, y, z;
		System.out.println("输入3个数:");
		x = in.nextInt();
		y = in.nextInt();
		z = in.nextInt();

		if (x > y) {
			int t = x;
			x = y;
			y = t;
		}
		if (x > z) {
			int t = x;
			x = z;
			z = t;
		}
		if (y > z) {
			int t = y;
			y = z;
			z = t;
		}
		
		
		System.out.printf("%d < %d < %d\n", x, y, z);
	}

}
